Before use
1.
Overview
1
Multi-function Button (
MFB
): Power on/power off/pair/end
a call/cancel calling/answer a call/microphone mute/call
transfer/redial last number/music play/music pause
2
3.5mm Line-in jack/charging socket
3
Built-in microphone
4
3.5mm audio out plug
5
Velcro
6
3.5mm Line-in jack
7
3.5mm audio out plug
2.
Charging the battery of BTC015L
BTC015L comes with a built-in rechargeable battery, prior to using it, it is
recommended to charge the battery fully for the first time.
Connect the charger to an standard power outlet and the charger plug to the
charging socket of BTC015L. The red LED is on while charging. It takes
about 1.5 hours to charge the battery fully. When charging is completed, the
red LED is off.
2
